Knocker Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 455 meters.

• Latitude: 49° 4' 3'' North   (decimal: 49.0675000)
• Longitude: 89° 21' 47'' West   (decimal: -89.3630555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 455 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Knocker Lake
• GPS Coordinate Locator Map: Knocker Lake Lat/Long